32789820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 112613760

約数和(自身を除く): 79823940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 587, 588, 665, 735, 798, 931, 980, 1140, 1174, 1330, 1470, 1596, 1761, 1862, 1995, 2348, 2660, 2793, 2935, 2940, 3522, 3724, 3990, 4109, 4655, 5586, 5870, 7044, 7980, 8218, 8805, 9310, 11153, 11172, 11740, 12327, 13965, 16436, 17610, 18620, 20545, 22306, 24654, 27930, 28763, 33459, 35220, 41090, 44612, 49308, 55765, 55860, 57526, 61635, 66918, 78071, 82180, 86289, 111530, 115052, 123270, 133836, 143815, 156142, 167295, 172578, 223060, 234213, 246540, 287630, 312284, 334590, 345156, 390355, 431445, 468426, 546497, 575260, 669180, 780710, 862890, 936852, 1092994, 1171065, 1561420, 1639491, 1725780, 2185988, 2342130, 2732485, 3278982, 4684260, 5464970, 6557964, 8197455, 10929940, 16394910, 32789820]

約数ペア:

[(1, 32789820), (2, 16394910), (3, 10929940), (4, 8197455), (5, 6557964), (6, 5464970), (7, 4684260), (10, 3278982), (12, 2732485), (14, 2342130), (15, 2185988), (19, 1725780), (20, 1639491), (21, 1561420), (28, 1171065), (30, 1092994), (35, 936852), (38, 862890), (42, 780710), (49, 669180), (57, 575260), (60, 546497), (70, 468426), (76, 431445), (84, 390355), (95, 345156), (98, 334590), (105, 312284), (114, 287630), (133, 246540), (140, 234213), (147, 223060), (190, 172578), (196, 167295), (210, 156142), (228, 143815), (245, 133836), (266, 123270), (285, 115052), (294, 111530), (380, 86289), (399, 82180), (420, 78071), (490, 66918), (532, 61635), (570, 57526), (587, 55860), (588, 55765), (665, 49308), (735, 44612), (798, 41090), (931, 35220), (980, 33459), (1140, 28763), (1174, 27930), (1330, 24654), (1470, 22306), (1596, 20545), (1761, 18620), (1862, 17610), (1995, 16436), (2348, 13965), (2660, 12327), (2793, 11740), (2935, 11172), (2940, 11153), (3522, 9310), (3724, 8805), (3990, 8218), (4109, 7980), (4655, 7044), (5586, 5870)]